Steel member production plate shearing machine with limiting function

Abstract

The utility model relates to the technical field of plate shearing machines, and provides a steel member production plate shearing machine with a limiting function, which comprises a placing plate, two steel plate moving assemblies, a support frame, a steel plate clamping assembly, a steel plate placing assembly, a fixing assembly and a recycling box, the supporting frame is arranged on the two steel plate moving assemblies, the steel plate clamping assembly is arranged on the supporting frame, the two steel plate containing assemblies are both arranged on the containing plate, and the two fixing assemblies are arranged on the two steel plate containing assemblies correspondingly and used for fixing cut steel plates. And the recycling box is fixedly mounted on the through groove of the placing plate. According to the technical scheme, the problem that in the prior art, after steel plates are sheared, a part of sheared steel plates fall on a workbench due to lack of a limiting device, and follow-up workers need to tidy and conclude the steel plates by themselves is solved.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, specifically to a shearing machine for producing steel components with a limit function. Background Technology

[0002] A shearing machine uses a mechanical transmission device or hydraulic system to drive blades to cut steel plates and other steel components. By utilizing the relative movement of the upper and lower blades, sufficient shearing force is applied to overcome the shear strength of the steel components, thereby cutting the steel components to a certain size. When cutting steel components, one end of the steel component is usually manually pushed or one end of the steel component is pushed forward by a cylinder to move it to the blade for cutting.

[0003] However, after cutting, existing shearing machines lack a limiting device for the cut steel plates. After cutting, the cut steel plates will fall directly onto the worktable, which requires manual sorting and collection, which is quite troublesome. In addition, some small shearing machines still require manual pushing of the steel plates to the blade for cutting. If the steel plates are heavy, it will also increase the workload of the workers. Utility Model Content

[0004] This utility model proposes a shearing machine for producing steel components with a limiting function, which solves the problem in related technologies where, after shearing steel plates, a portion of the cut steel plates falls onto the worktable due to the lack of a limiting device, requiring workers to collect and organize them manually, which is quite troublesome.

[0005] The technical solution of this utility model is as follows:

[0006] A shearing machine for producing steel components with a limited positioning function includes a cutting table, a support plate, and a cutting assembly. The cutting assembly is disposed on the cutting table, and the support plate is fixedly installed on the side of the cutting table. The machine also includes a placement plate, a steel plate moving assembly, a support frame, a steel plate clamping assembly, a steel plate placement assembly, a fixing assembly, and a recycling bin. The placement plate is fixedly installed on the other side of the cutting table, and its top surface and sides are respectively provided with a through groove and a sliding groove. Two steel plate moving assemblies are provided, both disposed on the support plate and the cutting table, for moving steel plates to the cutting assembly. The support frame is disposed on the two steel plate moving assemblies. The steel plate clamping assembly is disposed on the support frame for clamping the steel plates. Two steel plate placement assemblies are provided, both disposed on the placement plate, for placing the cut steel plates. Two fixing assemblies are provided, each disposed on one of the two steel plate placement assemblies, for fixing the cut steel plates. The recycling bin is fixedly installed on the through groove of the placement plate.

[0007] Furthermore, the steel plate moving assembly includes a support cover, a reciprocating screw, a motor, and a screw nut. The support cover is fixedly installed on the side of the support plate and the cutting table. The reciprocating screw is rotatably installed inside the support cover. The motor is installed on the support cover, and the output end of the motor is fixedly connected to the side of the reciprocating screw. The screw nut is threadedly connected to the reciprocating screw, and the support frame is fixedly installed on the two screw nuts.

[0008] Furthermore, the steel plate clamping assembly includes a threaded rod, a clamping plate, and a throttle. There are two threaded rods, which are threadedly connected to the support frame. The clamping plate is detachably installed at the bottom end of the threaded rod, and the throttle is fixedly installed at the top end of the threaded rod.

[0009] Furthermore, the steel plate placement assembly includes a placement frame, a cylinder, a top frame, and a pushing assembly. The top frame is slidably installed in a groove on the side of the placement plate. The cylinder is installed on the top frame. The placement frame is fixedly connected to the output end of the cylinder. The pushing assembly is disposed on the cutting table.

[0010] Furthermore, the pushing assembly includes a mounting bracket, a second cylinder, and a pushing frame. The mounting bracket is fixedly mounted on the side of the cutting table, the second cylinder is mounted on the mounting bracket, the pushing frame is fixedly connected to the output end of the second cylinder, and the pushing frame is fixedly mounted on the sides of the two top frames.

[0011] Furthermore, the fixing assembly includes a cylinder three and a fixing plate. There are two cylinder threes, which are respectively mounted on two mounting brackets. There are two fixing plates, which are respectively fixedly connected to the output ends of the two cylinder threes.

[0012] Furthermore, the top of the support frame is provided with a plurality of threaded holes, and the plurality of threaded holes are adapted to the threaded rod.

[0013] Furthermore, the placement rack is configured in a U-shape.

[0014] Furthermore, the inner top surface of the placement rack and the inner top surface of the support rack are located at the same horizontal position.

[0015] Furthermore, the outer side of the lead screw nut is in contact with the inner side of the support cover.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, when cutting steel, the steel plate can be placed and supported by the steel plate placement assembly and the support frame, and then the steel plate can be clamped and fixed by the steel plate clamping assembly and the fixing assembly. Finally, the steel plate can be moved forward by the steel plate moving assembly, so that the steel plate can be cut by the cutting assembly. After the cutting is completed, the fixing assembly can fix and clamp the cut steel plate.

[0018] 2. In this utility model, after the cut steel plate is fixed and clamped, the cut steel plate can be moved forward by pushing the component and then moved into the recycling bin. The cut steel plate is then placed into the recycling bin by the steel plate placement component for sorting.

[0019] In summary, this shearing machine, through the cooperation of the placement plate, steel plate moving assembly, support frame, steel plate clamping assembly, steel plate placement assembly, fixing assembly and recycling bin, can move and cut steel plates. After cutting, the cut steel plates can be fixed and moved into the recycling bin for collection and placement. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the exploded assembly of the support frame, steel plate moving assembly, and steel plate clamping assembly of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the driving component of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the pusher frame, steel plate placement assembly, and fixing assembly of this utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the cutting component and the cutting table of this utility model.

[0026] In the diagram: 1. Cutting table; 2. Support plate; 3. Placement plate; 4. Support frame; 5. Recycling bin; 101. Support cover; 102. Reciprocating screw; 103. Motor; 104. Screw nut; 201. Threaded rod; 202. Clamping plate; 203. Throttle; 301. Top frame; 302. Cylinder 1; 303. Placement frame; 304. Mounting frame; 305. Cylinder 2; 306. Pushing frame; 401. Cylinder 3; 402. Fixing plate; 501. Gantry frame; 502. Cylinder 4; 503. Upper blade; 504. Lower blade. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0028] like Figures 1-5 As shown, this embodiment proposes a shearing machine for producing steel components with a limiting function, including a cutting table 1, a support plate 2, and a cutting assembly. The cutting assembly is disposed on the cutting table 1, and the support plate 2 is fixedly installed on the side of the cutting table 1. (Refer to...) Figure 5 The cutting assembly includes a gantry frame 501, a cylinder 4 502, an upper blade 503, and a lower blade 504. The gantry frame 501 is fixedly mounted on the cutting table 1, the cylinder 4 502 is mounted on the gantry frame 501, the upper blade 503 is fixedly mounted on the output end of the cylinder 4 502, and the lower blade 504 is fixedly mounted on the cutting table 1.

[0029] The top of the lower blade 504 is at the same level as the inner top surface of the placement frame 303 and the support frame 4. The inner top surface of the placement frame 303 and the inner top surface of the support frame 4 are at the same level. Thus, when placing the steel plate, one end is placed on the placement frame 303 and the other end is placed on the support frame 4, so that it can be placed horizontally. During cutting, the steel plate fits against the lower blade 504, which also facilitates subsequent cutting.

[0030] It also includes a placement plate 3, a steel plate moving assembly, a support frame 4, a steel plate clamping assembly, a steel plate placement assembly, a fixing assembly, and a recycling bin 5. The placement plate 3 is fixedly installed on the other side of the cutting table 1, and the top surface and both sides of the placement plate 3 are respectively provided with through grooves and sliding grooves. There are two steel plate moving assemblies, both of which are set on the support plate 2 and the cutting table 1, for moving the steel plate to the cutting assembly. The support frame 4 is set on the two steel plate moving assemblies. The steel plate clamping assembly is set on the support frame 4 for clamping the steel plate. There are two steel plate placement assemblies, both of which are set on the placement plate 3, for placing the cut steel plate. There are two fixing assemblies, each set on one of the two steel plate placement assemblies, for fixing the cut steel plate. The recycling bin 5 is fixedly installed on the through groove of the placement plate 3.

[0031] The top of the support frame 4 has several threaded holes, and these threaded holes are adapted to the threaded rod 201. When clamping and fixing steel plates of different widths, the threaded rod 201 can be disassembled and threaded into the appropriate threaded holes of the support frame 4 to clamp the steel plates. After the threaded rod 201 is threaded, the clamping plate 202 is installed on the threaded rod 201.

[0032] In this embodiment, reference Figure 2 The steel plate moving assembly includes a support cover 101, a reciprocating screw 102, a motor 103, and a screw nut 104. The support cover 101 is fixedly installed on the side of the support plate 2 and the cutting table 1. The reciprocating screw 102 is rotatably installed inside the support cover 101. The motor 103 is installed on the support cover 101, and the output end of the motor 103 is fixedly connected to the side of the reciprocating screw 102. The screw nut 104 is threadedly connected to the reciprocating screw 102, and the support frame 4 is fixedly installed on the two screw nuts 104.

[0033] The outer side of the lead screw nut 104 is in contact with the inner side of the support cover 101. Because the lead screw nut 104 is in contact with the support cover 101, when the reciprocating lead screw 102 rotates, the lead screw nut 104 can rotate back and forth on the reciprocating lead screw 102, thereby limiting the lead screw nut 104 in the left and right directions.

[0034] In this embodiment, reference Figure 2 The steel plate clamping assembly includes a threaded rod 201, a clamping plate 202, and a throttle 203. There are two threaded rods 201, which are threadedly connected to the support frame 4. The clamping plate 202 is detachably installed at the bottom end of the threaded rod 201, and the throttle 203 is fixedly installed at the top end of the threaded rod 201.

[0035] In this embodiment, reference Figure 4 The steel plate placement assembly includes a placement frame 303, a cylinder 302, a top frame 301, and a pushing assembly. The top frame 301 is slidably installed in a groove on the side of the placement plate 3. The cylinder 302 is installed on the top frame 301. The placement frame 303 is fixedly connected to the output end of the cylinder 302. The pushing assembly is set on the cutting table 1.

[0036] The placement frame 303 is U-shaped, and the cylinder 401 can be installed on the top of the placement frame 303. When placing the steel plate, the steel plate can be placed in the groove of the placement frame 303, which also facilitates the subsequent clamping and fixing of the steel plate by the cylinder 401 driving the fixing plate 402.

[0037] In this embodiment, reference Figure 3The pushing assembly includes a mounting bracket 304, a second cylinder 305, and a pushing bracket 306. The mounting bracket 304 is fixedly mounted on the side of the cutting table 1. The second cylinder 305 is mounted on the mounting bracket 304. The pushing bracket 306 is fixedly connected to the output end of the second cylinder 305 and is fixedly mounted on the side of the two top frames 301.

[0038] In this embodiment, reference Figure 4 The fixing assembly includes cylinder 3 401 and fixing plate 402. There are two cylinder 3 401s, which are respectively mounted on two mounting brackets 303. There are two fixing plates 402, which are respectively fixedly connected to the output ends of the two cylinder 3 401s.

[0039] In this embodiment, when shearing the steel plate, the two ends of the steel plate are first placed on the placement frame 303 and the support frame 4 respectively. Then, according to the width of the steel plate, the threaded hole of the threaded rod 201 is adjusted. By rotating the threaded rod 201, the clamping plate 202 is clamped and fixed against the top surface of the steel plate. Then, the other end can be moved back and forth by starting the cylinder 302, which pushes the placement frame 303 to move, so that steel plates of different widths can be placed on the placement frame 303. At the same time, the cylinder 401 can be started to move the fixing plate 402 down to fit against the other end of the steel plate and clamp it again. After placement, the motor 103 is started, which drives the reciprocating screw 102 to rotate, thereby driving the screw nut 104 to move on the reciprocating screw 102. The screw nut 104 drives the support frame 4 to move. At the same time, the cylinder 402 is started. Cylinder 2 305 drives the pusher 306 forward, and the pusher 306 pushes the top frame 301 to slide on the side of the placement plate 3. At this time, the entire steel plate can be moved forward. At the same time, cylinder 4 502 is activated, and cylinder 4 502 drives the upper blade 503 to move downward, thereby cutting the steel plate in conjunction with the lower blade 504. After cutting, the cut part is still clamped and fixed by the fixing plate 402. Then cylinder 2 305 pushes the top frame 301 and the placement frame 303 forward, clamping the cut steel plate and moving it to the top of the recycling box 5. Then cylinder 1 302 is activated, causing the placement frame 303 to move backward, detaching the steel plate from the placement frame 303 and letting it fall into the recycling box 5 for collection. After placement, the placement frame 303 moves towards the steel plate to support the remaining steel plate again, and the above steps are repeated for the next cutting.

[0040] It should be added that the two motors 103 are of the same model and both can rotate in both directions at their output ends.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A shearing machine for producing steel components with a limiting function, comprising a cutting table (1), a support plate (2), and a cutting assembly, wherein the cutting assembly is disposed on the cutting table (1), and the support plate (2) is fixedly installed on the side of the cutting table (1), characterized in that, Also includes: Placement plate (3), which is fixedly installed on the other side of the cutting table (1), and the top surface and sides of the placement plate (3) are respectively provided with through grooves and sliding grooves; Two steel plate moving assemblies are provided, both of which are mounted on the support plate (2) and the cutting table (1) for moving the steel plate to the cutting assembly. Support frame (4), the support frame (4) is mounted on the two steel plate moving assemblies; A steel plate clamping assembly is disposed on the support frame (4) and is used to clamp the steel plate; Steel plate placement assembly, two steel plate placement assemblies are provided, both of which are set on the placement plate (3) for placing the cut steel plates; The fixing components are provided in two parts, and the two fixing components are respectively set on the two steel plate placement components for fixing the cut steel plates; The recycling bin (5) is fixedly installed on the through groove of the placement plate (3).

2. A shearing machine for producing steel components with a limited positioning function according to claim 1, characterized in that, The steel plate moving assembly includes: A support cover (101) is fixedly installed on the side of the support plate (2) and the cutting table (1); A reciprocating lead screw (102) is rotatably mounted inside the support cover (101); The motor (103) is mounted on the support cover (101), and the output end of the motor (103) is fixedly connected to the side of the reciprocating screw (102); A lead screw nut (104) is threaded onto the reciprocating lead screw (102), and the support frame (4) is fixedly mounted on the two lead screw nuts (104).

3. A shearing machine for producing steel components with a limited positioning function according to claim 2, characterized in that, The steel plate clamping assembly includes: Two threaded rods (201) are provided, and the two threaded rods (201) are threadedly connected to the support frame (4); A clamping plate (202) is detachably mounted on the bottom end of the threaded rod (201); A throttle (203) is fixedly installed at the top of the threaded rod (201).

4. A shearing machine for producing steel components with a limited positioning function according to claim 3, characterized in that, The steel plate placement assembly includes: Top frame (301), which is slidably mounted in a groove on the side of the placement plate (3); Cylinder 1 (302), which is mounted on the top frame (301); A placement rack (303) is fixedly connected to the output end of the cylinder (302); A pushing component is disposed on the cutting table (1).

5. A shearing machine for producing steel components with a limited positioning function according to claim 4, characterized in that, The actuating component includes: Mounting bracket (304), which is fixedly mounted on the side of the cutting table (1); Cylinder 2 (305), which is mounted on the mounting bracket (304); A pusher (306) is fixedly connected to the output end of the second cylinder (305), and the pusher (306) is fixedly installed on the sides of the two top frames (301).

6. A shearing machine for producing steel components with a limited positioning function according to claim 5, characterized in that, The fixing component includes: Two cylinders (401) are provided, and the two cylinders (401) are respectively mounted on the two mounting brackets (303); There are two fixing plates (402), and the two fixing plates (402) are respectively fixedly connected to the output ends of the two cylinders (401).

7. A shearing machine for producing steel components with a limit function according to claim 6, characterized in that, The top of the support frame (4) is provided with a plurality of threaded holes, and the plurality of threaded holes are adapted to the threaded rod (201).

8. A shearing machine for producing steel components with a limit function according to claim 7, characterized in that, The placement rack (303) is U-shaped.

9. A shearing machine for producing steel components with a limit function according to claim 8, characterized in that, The inner top surface of the placement rack (303) and the inner top surface of the support frame (4) are located at the same horizontal position.

10. A shearing machine for producing steel components with a limited positioning function according to claim 9, characterized in that, The outer side of the lead screw nut (104) is in contact with the inner side of the support cover (101).

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